package com.java.huxb.lock.lock;

import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

/**
 * @author huxb
 * @date 2020/4/10 0010 上午 10:12
 */
public class MustUnLock {
    Lock lock = new ReentrantLock();
}
